Authors: Jean S Kutner; Patrick J Blatchford; Donald H Taylor; Christine S Ritchie; Janet H Bull; Diane L Fairclough; Laura C Hanson; Thomas W LeBlanc; Greg P Samsa; Steven Wolf; Noreen M Aziz; David C Currow; Betty Ferrell; Nina Wagner-Johnston; S Yousuf Zafar; James F Cleary; Sandesh Dev; Patricia S Goode; Arif H Kamal; Cordt Kassner; Elizabeth A Kvale; Janelle G McCallum; Adeboye B Ogunseitan; Steven Z Pantilat; Russell K Portenoy; Maryjo Prince-Paul; Jeff A Sloan; Keith M Swetz; Charles F Von Gunten; Amy P Abernethy Journal: JAMA Intern Med Date: 2015-05 Impact factor: 21.873